[arch-dev-public] final leg of /lib removal
d at falconindy.com
Tue Jul 3 12:22:35 EDT 2012
On Tue, Jul 03, 2012 at 06:11:16PM +0200, Thomas Bächler wrote:
> Am 03.07.2012 18:05, schrieb Dave Reisner:
> > On Tue, Jul 03, 2012 at 05:48:43PM +0200, Thomas Bächler wrote:
> >> Am 03.07.2012 17:41, schrieb Dave Reisner:
> >>> BIG SCARY NOTE: Due to the kmod changes, this will BREAK all module
> >>> tools for users with their own kernels. If you do not rebuild your
> >>> kernel after pulling in the new kmod, you're going to have a bad time.
> >>> See the paste link above for inspiration.
> >> This worries me, a lot. Can't we get a smoother upgrade path?
> > Not really.
> > We could patch all things using kmod (udev and kmod's tools) to look
> > in both /usr/lib as well as /lib, but that's ugly and doesn't really do
> > us any good.
> > We could make this rebuild coincide with the glibc rebuild to get rid of
> > /lib, but you can't install glibc with /lib as a symlink until
> > /lib/modules doesn't exist. The only way /lib/modules doesn't exist is
> > if people with custom kernels rebuild them into /usr/lib/modules.
> Why do we want /lib as a symlink to /usr/lib anyway? You could have the
> directory /lib, only containing the symlinks for ld-linux.so.2 ->
> /usr/lib/ld-linux.so.2 and ld-linux-x86_64.so.2 ->
> /usr/lib/ld-linux-x86_64.so.2 (and, of course
> /lib64/ld-linux-x86_64.so.2 for compatibility).
> I don't see any advantage in having the symlink /lib -> /usr/lib, except
> a harder upgrade path where so many things could go wrong.
No offense, but you're a bit late to be trying to shoot this down only
now. Perhaps you recall Tom's post (and ensuing discussion) from a few
With a followup:
Maybe the wiki page that detailed the plan:
Or when we started on this with todolist 143:
And did more of this with todolist 148:
What's the point of doing 95% of this and then polishing it off with
some silly hack? /lib64 is already going away and turning into a symlink
with the glibc-2.16 package in [staging].
P.S. i686 rebuilds are done -- I've moved this all to brynhild to avoid
the bandwidth restrictions on gerolde:
More information about the arch-dev-public